TPS7333QDR

Abbildungen dienen nur als Referenz

TPS7333QDR

+Stückliste

IC REG LINEAR 3.3V 500MA 8SOIC

365 Tage Qualitätsgarantie

7*24 Stunden-Servicegarantie

90-Tage Kundendienstgarantie

Originalproduktgarantie

Spezifikationen

Attribut Wert
Package Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus Active
OutputConfiguration Positive
OutputType Fixed
NumberofRegulators 1
Voltage-Input(Max) 10V
Voltage-Output(Min/Fixed) 3.3V
VoltageDropout(Max) 0.4V @ 500mA
Current-Output 500mA
Current-Supply(Max) 550 µA
PSRR 51dB ~ 49dB (120Hz)
ControlFeatures Enable, Reset
ProtectionFeatures Over Current, Over Temperature, Reverse Polarity
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

Übersicht

Description

The TPS7333QDR is a low-dropout (LDO) voltage regulator from Texas Instruments. It is designed to provide a stable output voltage with a low input-to-output differential, making it ideal for battery-powered applications. The device is capable of delivering up to 500 mA of output current and is optimized for fast transient response, which helps maintain output stability during sudden changes in load current.
Key features of the TPS7333QDR include a low dropout voltage of approximately 200 mV at full load, an output voltage accuracy of ±2%, and a low quiescent current, which helps in prolonging battery life. It also includes a thermal shutdown feature and current limit protection to prevent damage under fault conditions.
The device is available in a compact SOIC-8 package, making it suitable for space-constrained applications. Typical applications include powering portable electronics, wireless communication devices, and other systems that require efficient power management with minimal heat dissipation.

Equivalent

The TPS7333QDR is a Texas Instruments low-dropout (LDO) voltage regulator. Equivalent products include:
1. MIC5205-3.3YM - Microchip Technology
2. LP2950-33 - Texas Instruments (or other manufacturers)
3. AMS1117-3.3 - Advanced Monolithic Systems (AMS)
4. TLV1117-33 - Texas Instruments
When considering equivalents, ensure the pin configuration, voltage output, current rating, and other specifications match your requirements. Always consult datasheets for compatibility.

Features

The TPS7333QDR is a low-dropout (LDO) voltage regulator designed for applications requiring precise and stable voltage regulation. Key features include:
1. Output Voltage: This model provides a fixed output voltage of 3.3V.
2. Low Dropout Voltage: It features a low dropout voltage, enhancing efficiency and making it suitable for battery-powered applications.
3. High Accuracy: The regulator offers high output voltage accuracy, typically within ±2%.
4. Low Noise: Ideal for noise-sensitive applications, it provides low output noise, reducing interference.
5. Fast Start-Up: The TPS7333QDR supports rapid start-up times, beneficial for applications needing quick power availability.
6. Thermal Protection: It includes thermal protection to prevent overheating and ensure reliable operation.
7. Current Limiting: Integrated current limiting protects the device from excessive current conditions.
8. Low Quiescent Current: Offers low quiescent current to extend battery life in portable applications.
9. Small Package: Available in a compact, space-saving 8-pin SOIC package.
Overall, the TPS7333QDR is well-suited for use in portable devices, communication equipment, and other electronics requiring efficient and reliable voltage regulation.

Pinout

The TPS7333QDR is a low-dropout linear regulator from Texas Instruments. It comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. The primary function of this component is to provide a stable 3.3V output from a higher input voltage, with a maximum output current capability of 500mA. It features low-dropout voltage, low noise, and low quiescent current, making it suitable for battery-powered applications. The device includes features like thermal shutdown and current limit protection. Common applications include powering digital circuits, microcontrollers, and other low-voltage digital devices.

Manufacturer

The TPS7333QDR is manufactured by Texas Instruments Incorporated. Texas Instruments, often abbreviated as TI, is an American technology company that designs and manufactures semiconductors and various integrated circuits. These products are utilized in a wide array of electronic devices, making TI a crucial player in the electronics industry. TI is particularly known for its work in developing and producing analog chips and embedded processors, which are used in industries such as automotive, industrial, personal electronics, and communications equipment. The company has a strong focus on innovation and R&D, which allows it to consistently bring new technologies to market. Texas Instruments is a well-established company with a global presence, serving customers worldwide and playing a significant role in the advancement of technology.

Application

The TPS7333QDR is a low-dropout (LDO) voltage regulator primarily used in applications requiring precise voltage regulation and low power consumption. It is suitable for battery-powered devices, portable electronics, and mobile communication systems due to its low quiescent current and low dropout voltage. Additionally, it can be applied in industrial control systems, medical equipment, and instrumentation where stable power supply is critical. The TPS7333QDR also finds use in automotive systems and networking equipment, where reliable performance in varying conditions is needed. Its thermal shutdown and short-circuit protection features further make it ideal for applications requiring robust and reliable power management.

Package

The TPS7333QDR is a voltage regulator from Texas Instruments. It comes in an SOIC (Small Outline Integrated Circuit) package, specifically an 8-pin SOIC package. This package type is suitable for surface-mount technology, offering a compact solution for various electronic applications.

Produkte, die mit TPS7333QDR zusammenhängen